发明人何建平,陈志强,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112515713 A, 授权公告日 2025-06-15.
发明人李文辉,张德明,孙丽萍. "Method for the Synthesis of Methyl 4-methoxy-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 109088339 A, 授权公告日 2023-08-08.
发明人杨光,马晓峰,徐明华. "A Process for Preparing High-Purity Methyl 4-methoxy-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 111053659 A, 授权公告日 2025-02-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 545, (2), 1329-1342.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 1570, 3160-3181.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-methoxy-2-nitrobenzoate Using HRMS and NMR". Anal. Methods, 2013, 2059, 6251-6254.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 869, (9), 2400-2416.